Pye Dynamics PD3-S hand-held explosives detector in a fitted brief case. Pye Dynamics PD3-S hand-held explosives detector 1980
Ai model 70 explosives detector consisting of a hand-held detector joined by a thick grey cable to a black box containing the electronics and gas supply. Instrument No. 70000, Serial No. 7713, Home Office no. A3948. Ai Model 70 Explosives Detector 1980
Ai model 70 explosives detector consisting of a hand-held detector joined by a thick grey cable to a black box containing the electronics and gas supply. Instrument No. 70000, Serial No. 16647 Ai model 70 explosives detector 1980
Model 27 explosives detector probe with a thick blue armoured cable. No electronic controls or gas supply. Serial No. 10923. Formerly contained a 10 mC Nickel 63 radioactive source. Model 27 explosives detector probe with a thick blue armoured cable 1980
XL3E1 explosive detector consisting of a large heavy green wooden box containing the controls and probe and a lead-lined chamber which could contain a neutron source. XL3E1 Explosive Detector 1980
Graseby Dynamics model PD2 explosives detector kit fitted in a large briefcase. The detector probe, Part No. 400-A1-8100 Serial No 4161? has a 250 mC Tritium source. Graseby Dynamics Dodel PD2 Explosives Detector Kit 1980
Spares for Ai explosives detectors in a small suitcase. Spares for Ai explosives detectors in a small suitcase circa 1987
Portable explosive, sniffer, prototype, Analytical Instruments Ltd., Cambridge, 1968-70 Portable explosive
Ai gelignite detector consisting of a hand-held detector connected to a blue metal control box by blue braided metal cable, formerly containing a 500 Mc Tritium radioactive source. Ai Gelignite Detector 1970
Ai Model 55 explosives detector formerly containing a 10mC Ni63 radioactive source. Detector, controls and accessories in a carrying case. Ai Model 55 explosives detector formerly containing a 10mC Ni63 radioactive source. Detector circa 1970
Explosive detector consisting of a large heavy blue wooden box containing the controls and probe and a lead-lined chamber which could contain a neutron source. Explosive Detector 1980
Peddler explosives detector in a heavy metal crate, formerly containing a 3 mC Cobalt radioactive source. Peddler explosives detector in a heavy metal crate 1980
Jasmin EXDETEX 2 explosives detector consisting of a cream coloured case of controls with an external tube connected to a hand-held probe, formerly containing a radioactive source thought to have been Nickel-63. Jasmin EXDETEX 2 Explosives Detector 1980
Ai model 62 explosives detector/identifier in the form of a trolley containing the electronics and gas supply connected to the probe by a braided cable. The probe, which hangs in the trolley, formerly contained a Nickel-63 radioactive source. Ai Model 62 Explosives Detector/ Identifier 1970
Pye Dynamics PD2A explosives detector in a fitted case. The hand-held probe is connected to the electronics and gas supply in the case by a thick cable. Probe formerly contained a 250 mC Tritium radioactive source. Pye Dynamics PD2A explosives detector in a fitted case 1980